Molar mass of diazepam (C16H13ClN2O)

The molar mass of diazepam (C16H13ClN2O) is 284.743 g/mol.

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Carbon	× 16	12.011	= 192.176
Hydrogen	× 13	1.008	= 13.104
Chlorine	× 1	35.45	= 35.45
Nitrogen	× 2	14.007	= 28.014
Oxygen	× 1	15.999	= 15.999
Total			284.743 g/mol

Percent composition by element

Carbon 67.49%
Hydrogen 4.6%
Chlorine 12.45%
Nitrogen 9.84%
Oxygen 5.62%

Try another formula

H₂O NaCl CO₂ C₆H₁₂O₆ H₂SO₄ Ca(OH)₂ CuSO₄·5H₂O C₈H₁₀N₄O₂

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Related compounds

C₈H₁₀N₄O₂ Caffeine CO(NH₂)₂ Urea C₈H₉NO₂ Acetaminophen C₃H₅N₃O₉ Nitroglycerin C₇H₅N₃O₆ Trinitrotoluene (NH₄)₂CO₃ Ammonium carbonate

FAQ

What is the molar mass of C16H13ClN2O?

The molar mass of diazepam (C16H13ClN2O) is 284.743 g/mol.

How do you calculate the molar mass of C16H13ClN2O?

Multiply the atomic mass of each element by the number of its atoms in C16H13ClN2O, then add the results: 16 × 12.011 (C) + 13 × 1.008 (H) + 1 × 35.45 (Cl) + 2 × 14.007 (N) + 1 × 15.999 (O) = 284.743 g/mol.

What percentage of C16H13ClN2O is Carbon?

Carbon makes up 67.49% of the mass of diazepam (C16H13ClN2O).